}
private void validateArgs() throws ParameterProblem {
if (this.ctxRetrieve == null) {
throw new ParameterProblem("expected that Ctx_Retrieve object " +
"would be set up before this method was called");
}
if (this.args.clusterForImpersonationPath == null) {
throw new ParameterProblem("missing path to cluster file to use " +
"for ctx agent retrieve operation");
}
final AgentDescription_Type args = new AgentDescription_Type();
IdentityProvides_Type[] ids = new IdentityProvides_Type[2];
ids[0] = this.getFake_0();
ids[1] = this.getFake_1();
args.setIdentity(ids);
final Cloudcluster_Type clusta;
try {
clusta = FileUtils.getClusterDocForRetrieve(
this.pr, this.args.clusterForImpersonationPath);
} catch (Exception e) {
throw new ParameterProblem("Problem reading in the cluster " +
"ctx doc: " + e.getMessage(), e);
}
args.setCluster(clusta);
this.ctxRetrieve.setRetrieveSend(args);